# -*- coding: utf-8 -*-


import logging

from webob.dec import wsgify

from . import conv, router, templates, wsgi_helpers

import json

log = logging.getLogger(__name__)

@wsgify
def home(req):
	return templates.render(req.ctx, '/home.mako', data={})

@wsgify
def login(req):
	params = req.params
	log.debug(u'params = {}'.format(params))
	inputs = {
		'email': params.get('email'),
		'password': params.get('password'),
		}
	log.debug(u'inputs = {}'.format(inputs))
	data, errors = conv.inputs_to_login_data(inputs)
	if errors is not None:
		return wsgi_helpers.bad_request(req.ctx, comment=errors)
		
	log.debug(u'data = {}'.format(data))

	login_data=req.ctx.db.login(data['email'],data['password'])
	return wsgi_helpers.respond_json(req.ctx,login_data,headers=[('Access-Control-Allow-Origin','*')])

@wsgify
def sync(req):
	params = req.params
	log.debug(u'params = {}'.format(params))
	inputs = {
		'email': params.get('email'),
		'password': params.get('password'),
		'groups': params.get('groups')
		}
	log.debug(u'inputs = {}'.format(inputs))
	data, errors = conv.inputs_to_sync_data(inputs)
	if errors is not None or data['groups'] is None:
		return wsgi_helpers.bad_request(req.ctx, comment=errors)

	data['groups']=json.loads(data['groups'])
		
	log.debug(u'data = {}'.format(data))

	login_data=req.ctx.db.login(data['email'],data['password'])
	if 'email' in login_data:
		ret=req.ctx.db.sync_group(data['email'],data['groups'])
		return wsgi_helpers.respond_json(req.ctx,ret,headers=[('Access-Control-Allow-Origin','*')])
	else:
		return wsgi_helpers.respond_json(
                  req.ctx,
                  login_data,
                  headers=[('Access-Control-Allow-Origin','*')]
                )

def make_router():
	return router.make_router(
		('GET', '^/$', home),
		('GET', '^/login$', login),
		('GET', '^/sync$', sync),
		)